<template>
    <div class="header">
      <div class="header-left">
        <div class="iconfont back-icon">&#xe624;</div>
      </div>
      <div class="header-input">
        <span class="iconfont">&#xe632;</span>
        请输入城市/景点
      </div>
      <router-link to="/city">
        <div class="header-right">
          {{this.city}}
          <span class="iconfont arrow-icon" >&#xe64a;</span></div>
      </router-link>

    </div>
</template>

<script>
import { mapState } from 'vuex'
export default {
  name: 'HomeHeader',
  computed: {
    ...mapState(['city'])
  }
}
</script>

<!--样式只对当前有效-->
<style lang="stylus" scoped>
  /*1rem = html font-face = 50px*/

  /*引入全局样式*/
  /*@import '../../../assets/styles/varibles.styl';*/

  /*  在webpack.base.conf.js 中设置resolve alias 别名设置styles */
  @import '~styles/varibles.styl';

  .header {
    display: flex;
    line-height:$headerHeight;
    background: $bgColor;
    color: #fff;
  }
  .header-left {
    width: .64rem;
    float: left;
  }
  .header-input {
    flex: 1;
    background: #fff;
    border-radius: .1rem;
    height: .64rem;
    margin-left: .2rem;
    padding-left: .2rem;
    margin-top: .12rem;
    color: #ccc;
    line-height: .64rem;
  }
  .header-right {
    min-width: 1.04rem;
    float: right;
    text-align: center;
    color: white;
    padding: 0 .1rem;
  }
  .back-icon {
    text-align: center;
    font-size: .4rem;
  }
  .arrow-icon {
    font-size: .24rem;
    margin-left: -.04rem;
  }
</style>
